620883904

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{164429}}^1$

素因数の和:164500

約数の個数: 28

約数和(自身を含む): 1252956600

約数和(自身を除く): 632072696

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 164429, 328858, 657716, 1315432, 2630864, 5261728, 9701311, 10523456, 19402622, 38805244, 77610488, 155220976, 310441952, 620883904]

約数ペア:

[(1, 620883904), (2, 310441952), (4, 155220976), (8, 77610488), (16, 38805244), (32, 19402622), (59, 10523456), (64, 9701311), (118, 5261728), (236, 2630864), (472, 1315432), (944, 657716), (1888, 328858), (3776, 164429)]